Point cloud normal estimation via low-rank subspace clustering.
Jie ZhangJunjie CaoXiuping LiuJun WangJian LiuXiquan ShiPublished in: Comput. Graph. (2013)
Keyphrases
- low rank
- subspace clustering
- point cloud
- high dimensional data
- affinity matrix
- structure from motion
- missing data
- rank minimization
- high dimensional
- subspace clusters
- dimensionality reduction
- low dimensional
- linear combination
- matrix factorization
- point sets
- nearest neighbor
- high dimensionality
- data analysis
- regularized regression
- data sets
- clustering method
- singular value decomposition
- data points
- similarity search
- sparse representation
- clustering algorithm
- original data
- convex optimization
- semi supervised
- high resolution
- training set
- image sequences